https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13974990Edit ImageSaveSaveEditCropCustom TextThe vision of Jacob's ladder. Colour lithograph by L. Gruner after N. Consoni after Raphael.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 915 px | 300 dpiLarge JPEG 3035 x 2313 px | 300 dpiFree DownloadThe vision of Jacob's ladder. Colour lithograph by L. Gruner after N. Consoni after Raphael.More